﻿<!DOCTYPE html>
<html ng-app="demoApp" lang="en">
<head>
    <title id='Description'>AngularJS Chart Pie Series Legend Example</title>
   <meta name="description" content="This is an example of AngularJS Chart. Chart Pie Series Legend Example." />		
    <link rel="stylesheet" type="text/css" href="../../../jqwidgets/styles/jqx.base.css" />
    <script type="text/javascript" src="../../../scripts/angular.min.js"></script> <script type="text/javascript" src="../../../scripts/jquery-1.11.1.min.js"></script>
    <script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../../jqwidgets/jqxdata.js"></script>
    <script type="text/javascript" src="../../../jqwidgets/jqxdraw.js"></script>
    <script type="text/javascript" src="../../../jqwidgets/jqxchart.core.js"></script><script type="text/javascript" src="../../../jqwidgets/jqxangular.js"></script>
    <script type="text/javascript">
        var demoApp = angular.module("demoApp", ["jqwidgets"]);
        demoApp.controller("demoController", function ($scope) {
            // prepare chart data as an array
            var source =
            {
                datatype: "csv",
                datafields: [
                    { name: 'Browser' },
                    { name: 'Share' }
                ],
                url: '../../sampledata/mobile_browsers_share_dec2011.txt'
            };

            var dataAdapter = new $.jqx.dataAdapter(source, { async: false, autoBind: true, loadError: function (xhr, status, error) { alert('Error loading "' + source.url + '" : ' + error); } });

            // prepare jqxChart settings
            var settings = {
                title: "Mobile browsers share",
                description: "(source: wikipedia.org)",
                enableAnimations: true,
                showLegend: true,
                showBorderLine: true,
                legendLayout: { left: 700, top: 160, width: 300, height: 200, flow: 'vertical' },
                padding: { left: 5, top: 5, right: 5, bottom: 5 },
                titlePadding: { left: 0, top: 0, right: 0, bottom: 10 },
                source: dataAdapter,
                colorScheme: 'scheme03',
                seriesGroups:
                    [
                        {
                            type: 'pie',
                            showLabels: true,
                            series:
                                [
                                    { 
                                        dataField: 'Share',
                                        displayText: 'Browser',
                                        labelRadius: 170,
                                        initialAngle: 15,
                                        radius: 145,
                                        centerOffset: 0,
                                        formatFunction: function (value) {
                                            if (isNaN(value))
                                                return value;
                                            return parseFloat(value) + '%';
                                        },
                                    }
                                ]
                        }
                    ]
            };


            $scope.chartSettings = settings;
        });
    </script>
</head>
<body ng-controller="demoController">
    <jqx-chart id='chartContainer' jqx-settings="chartSettings" style="width: 850px; height: 500px"></jqx-chart>
</body>
</html>
